<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="/static/js/penguin.js" lang="javascript"></script>
    <link href="/static/css/attachment.css" rel="stylesheet">
</head>
<body>
test
<img src="/static/img/pinghsu.jpg">
</body>
</html>